pps-tools-0.0.0+git.20120407-bp150.2.4

- install timepps.h in location specified by RFC 2783

- Update license information

- Simplify version scheme (use just date)

- Update description to go a bit more into detail on PPS.

- Update to version 0.0.0+git.20120407:
  * rename ppsbind to ppsctl
  * ppsctl: don't bind by default
  * add copyright information
  * pps-test: line-flush stdout output
  * Add uninstall production.
  * Add .gitignore for generated files.
  * Install timepps.h in location specified by RFC 2783.
  * Update .gitignore
  * Include our own timepps.h since it is in the same tree

- Initial version